Baxi Platinum Combi 40HE A Expansion Vessel 10 Litre – Refurbished | MPN 5114692

Pressure spikes during heating cycles don't just affect comfort — they place real, accumulating stress on your boiler's internal components. The Baxi Platinum Combi 40HE A Expansion Vessel (MPN 5114692) is designed to stop that stress before it starts. As water heats and expands within your sealed circuit, this vessel absorbs the excess pressure, supporting stable boiler operation and protecting critical components from premature wear.

With a 10-litre capacity and a precise fit for the Baxi Platinum Combi 40HE A, it restores reliable pressure control as a direct like-for-like replacement, with no modifications or guesswork required.

This is a professionally refurbished genuine Baxi component — cleaned, inspected, and tested to ensure dependable performance before it's cleared for dispatch, giving you the same reliability as a new part at a noticeably lower cost.

• Baxi Platinum Combi 40HE A Expansion Vessel
• Part Number: 5114692
• Condition: Refurbished
• Comes with 12-months warranty
• Suitable for Baxi Platinum Combi and Duo Tec boilers
  
  

  GC Numbers : 

  Model	GC Number
  Duo Tec 24 HE	47-075-23
  Duo Tec 28 HE	47-075-25
  Duo Tec 33 HE	47-075-24
  Platinum Combi 24 HE	47-075-27
  Platinum Combi 28 HE	47-075-28
  Platinum Combi 33 HE	47-075-29
  Platinum Combi 40 HE	47-075-30
  Duo Tec 40 HE A (Issue 8)	47-075-38

  
  
  

  Refurbished With Care. Tested for Confidence.

  Every unit goes through a careful refurbishment and testing process, ensuring it delivers dependable, consistent results once installed. The outcome is a vessel that reduces stress on key heating components, supports smooth daily operation, and helps your system run reliably for the long term. Choosing refurbished also means choosing sustainably — saving money while reducing unnecessary waste. Every unit is backed by a full 12-month warranty for added peace of mind.
  
  
  

  Delivery & Returns

  Orders placed before 3:00 PM are dispatched the same working day, with both standard and next working day delivery options available at checkout. Returns accepted within 30 days, provided the item is unused and in its original condition.
  
  Note: Please confirm that MPN 5114692 matches your existing part before placing your order. Installation must always be carried out by a Gas Safe registered engineer to ensure safety compliance and warranty validity.